Delta 88 V8-350 5.7L DSL (1985)
Heater Water Control Valve: Locations
Heater Water Valve Vacuum Motor
Lower RH Side Of Engine Cowl.
Attached To Heater Water Valve
Applicable to: Oldsmobile w/V6 Engine
RH Rear Of Engine Block.
Attached To Heater Water Valve
Applicable to: Oldsmobile